/*
 * Copyright (c) 2008, Heng Yuan
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Heng Yuan nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY Heng Yuan ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL Heng Yuan BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.yuanheng.cookcc.parser;

/**
 * @author Heng Yuan
 * @version $Id: Token.java 333 2008-10-28 08:03:40Z superduperhengyuan $
 */
public class Token
{
	public final static int LEFT = 1;
	public final static int RIGHT = 2;
	public final static int NONASSOC = 3;

	public final static Token DEFAULT = new Token ("@default", 0, 0, Token.NONASSOC);

	public final String name;
	public final int level;
	public final int value;
	public final int type;

	public Token (String name, int level, int value, int type)
	{
		this.name = name;
		this.level = level;
		this.value = value;
		this.type = type;
	}

	public Token (String name, int level, int value, String type)
	{
		this.name = name;
		this.level = level;
		this.value = value;
		if (type == null || "nonassoc".equals (type))
			this.type = NONASSOC;
		else if ("left".equals (type))
			this.type = LEFT;
		else
			this.type = RIGHT;
	}

	public String getName ()
	{
		return name;
	}

	public int getValue ()
	{
		return value;
	}
}
